268294080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 224

約数和(自身を含む): 921715200

約数和(自身を除く): 653421120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 192, 230, 232, 240, 276, 290, 320, 345, 348, 368, 419, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 838, 870, 920, 928, 960, 1104, 1160, 1257, 1334, 1380, 1392, 1472, 1676, 1740, 1840, 1856, 2001, 2095, 2208, 2320, 2514, 2668, 2760, 2784, 3335, 3352, 3480, 3680, 4002, 4190, 4416, 4640, 5028, 5336, 5520, 5568, 6285, 6670, 6704, 6960, 7360, 8004, 8380, 9280, 9637, 10005, 10056, 10672, 11040, 12151, 12570, 13340, 13408, 13920, 16008, 16760, 19274, 20010, 20112, 21344, 22080, 24302, 25140, 26680, 26816, 27840, 28911, 32016, 33520, 36453, 38548, 40020, 40224, 42688, 48185, 48604, 50280, 53360, 57822, 60755, 64032, 67040, 72906, 77096, 80040, 80448, 96370, 97208, 100560, 106720, 115644, 121510, 128064, 134080, 144555, 145812, 154192, 160080, 182265, 192740, 194416, 201120, 213440, 231288, 243020, 279473, 289110, 291624, 308384, 320160, 364530, 385480, 388832, 402240, 462576, 486040, 558946, 578220, 583248, 616768, 640320, 729060, 770960, 777664, 838419, 925152, 972080, 1117892, 1156440, 1166496, 1397365, 1458120, 1541920, 1676838, 1850304, 1944160, 2235784, 2312880, 2332992, 2794730, 2916240, 3083840, 3353676, 3888320, 4192095, 4471568, 4625760, 5589460, 5832480, 6707352, 8384190, 8943136, 9251520, 11178920, 11664960, 13414704, 16768380, 17886272, 22357840, 26829408, 33536760, 44715680, 53658816, 67073520, 89431360, 134147040, 268294080]

約数ペア:

[(1, 268294080), (2, 134147040), (3, 89431360), (4, 67073520), (5, 53658816), (6, 44715680), (8, 33536760), (10, 26829408), (12, 22357840), (15, 17886272), (16, 16768380), (20, 13414704), (23, 11664960), (24, 11178920), (29, 9251520), (30, 8943136), (32, 8384190), (40, 6707352), (46, 5832480), (48, 5589460), (58, 4625760), (60, 4471568), (64, 4192095), (69, 3888320), (80, 3353676), (87, 3083840), (92, 2916240), (96, 2794730), (115, 2332992), (116, 2312880), (120, 2235784), (138, 1944160), (145, 1850304), (160, 1676838), (174, 1541920), (184, 1458120), (192, 1397365), (230, 1166496), (232, 1156440), (240, 1117892), (276, 972080), (290, 925152), (320, 838419), (345, 777664), (348, 770960), (368, 729060), (419, 640320), (435, 616768), (460, 583248), (464, 578220), (480, 558946), (552, 486040), (580, 462576), (667, 402240), (690, 388832), (696, 385480), (736, 364530), (838, 320160), (870, 308384), (920, 291624), (928, 289110), (960, 279473), (1104, 243020), (1160, 231288), (1257, 213440), (1334, 201120), (1380, 194416), (1392, 192740), (1472, 182265), (1676, 160080), (1740, 154192), (1840, 145812), (1856, 144555), (2001, 134080), (2095, 128064), (2208, 121510), (2320, 115644), (2514, 106720), (2668, 100560), (2760, 97208), (2784, 96370), (3335, 80448), (3352, 80040), (3480, 77096), (3680, 72906), (4002, 67040), (4190, 64032), (4416, 60755), (4640, 57822), (5028, 53360), (5336, 50280), (5520, 48604), (5568, 48185), (6285, 42688), (6670, 40224), (6704, 40020), (6960, 38548), (7360, 36453), (8004, 33520), (8380, 32016), (9280, 28911), (9637, 27840), (10005, 26816), (10056, 26680), (10672, 25140), (11040, 24302), (12151, 22080), (12570, 21344), (13340, 20112), (13408, 20010), (13920, 19274), (16008, 16760)]